In situ grown, self-supported iron-cobalt-nickel alloy amorphous oxide nanosheets with low overpotential toward water oxidation

被引：78

作者：

Fan, Jiaqi ^{[1
]}

Chen, Zuofeng ^{[1
]}

Shi, Huijie ^{[1
]}

Zhao, Guohua ^{[1
]}

机构：

[1] Tongji Univ, Dept Chem, Shanghai Key Lab Chem Assessment & Sustainabil, 1239 Siping Rd, Shanghai 200092, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2016年 / 52卷 / 23期

基金：

中国国家自然科学基金;

关键词：

OXYGEN EVOLUTION REACTION; PHOTOCHEMICAL METALORGANIC DEPOSITION; MANGANESE OXIDE; THIN-FILMS; CATALYST; SURFACE; ELECTROCATALYSIS; NANOPARTICLES; COPPER; STATE;

D O I：

10.1039/c5cc09699e

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Electrocatalytic water oxidation by in situ grown iron-cobalt-nickel ternary alloy amorphous oxides is reported. This catalytic material was prepared by simple anodization of an alloy plate followed by low-temperature annealing, which shows superior electrocatalytic activity toward oxygen evolution reaction with an overpotential of only 170 mV and a low Tafel slope.

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收藏

页码：4290 / 4293

页数：4

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